yes I use vpn always, because I go to blocked sites by my provider, everyone uses vpn.
Please stop saying what everyone does. You accessed a website where using a VPN is not allowed. Now you cannot blame even if ban your account, because you violated their rules.
That's a weak defense; you cannot cite other people's actions. The focus here is if you violated the rules of the casino, are you fully aware that the use of VPN constitutes a violation of the casino terms?
Since you openly admitted a violation, then you have to respect the decision of the management. Let us then wait for the decision of the management. I'm sure they will come out with a fair decision that everyone will appreciate.